<>
True! And to make this worthwhile, let the graph editor do its magic...
*************
sysuse auto, clear
set obs `=_N+1'
replace foreign = 0.5 in l
twoway scatter rep78 mpg,/*
*/ by(foreign, cols(3))
gr play edit
*************
with file edit.grec defined as follows, to be saved to the PERSONAL/grec directory:
*************
StataFileTM:00001:01100:GREC: :
00003:00003:00001:
*! classname: bygraph_g
*! family: by
*! date: 11 Aug 2009
*! time: 10:09:57
*! graph_scheme: s2color
*! naturallywhite: 1
*! end
// File created by Graph Editor Recorder.
// Edit only if you know what you are doing.
.plotregion1.subtitle[2].text = {}
// subtitle[2] edits
.plotregion1.xaxis1[2].draw_view.setstyle, style(no)
// xaxis1[2] edits
.plotregion1.plotregion1[2].EditCustomStyle , j(-1) style(boxstyle(shadestyle(color(none))))
.plotregion1.plotregion1[2].EditCustomStyle , j(-1) style(boxstyle(linestyle(color(none))))
// plotregion1[2] color
// <end>
*************
HTH
Martin
-----Ursprüngliche Nachricht-----
Von: [email protected] [mailto:[email protected]] Im Auftrag von Philipp Rehm
Gesendet: Dienstag, 11. August 2009 10:07
An: [email protected]
Betreff: Re: st: graph -by- option
.
One possible workaround may be to add fake-observations to your dataset.
Here is an example:
sysuse auto, clear
set obs `=_N+1'
replace foreign = 0.5 in `=_N'
twoway scatter rep78 mpg, by(foreign, cols(3))
HTH,
Philipp
Maarten buis wrote:
--- On Mon, 10/8/09, Jeph Herrin wrote:
I am making a series of graphs, each of which
includes of a -by- over a 3 valued variable Z.
Three plots are produced in a single row.
For some graphs, the second value of Z (Z=2) has
no data, so there are only 2 plots. I would like
-by- to produce a 1x3 layout, with -hole(2)-, but
this doesn't seem to be doable. I have only been
able to produce either 1) 2 plots, with no hole
in the middle or 2) 3 plots, the center one with no
data. Is there a way to trick -by- into leaving a
hole in the middle position?
I realize that -graph combine- might solve this
problem, but it has a separate problem in that
I cannot omit the axes between plots.
I have no solution, just an example of what I
expected to produce the graphs you want (two graphs
in a row with a blank spot in the middle), but
didn't. Maybe this example code inspires someone.
*------- begin example -----------
sysuse auto, clear
twoway scatter rep78 mpg, ///
by(foreign, cols(3) holes(2))
*--------- end example -----------
Hope this helps,
Maarten
-----------------------------------------
Maarten L. Buis
Institut fuer Soziologie
Universitaet Tuebingen
Wilhelmstrasse 36
72074 Tuebingen
Germany
http://home.fsw.vu.nl/m.buis/
-----------------------------------------
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